National Item Identification Number
00-892-2558
008922558
5330-00-892-2558
5330008922558
National Stock Number
Item Name
PACKING,PREFORMED
Federal Supply Class
5330
Description
A circular shaped item with an aperture manufactured to predetermined dimensions and designed for use as a seal in stuffing boxes, packing nuts, and the like. It may be (1) any nonmetallic molded or formed ring (except solid (without joint) rings having a square or rectangular cross section); or (2) any shredded metal or metal foil type metallic or semimetallic rings. Excludes felt items but includes multimaterial items in which one of the materials is felt. For solid (without joints) nonmetallic items with a square or rectangular cross section, see WASHER (as modified) and GASKET. For rubber items specifically designed for weather-proofing doors, windows, chests, and the like see SEAL, NONMETALLIC ANGLE; SEAL, NONMETALLIC CHANNEL; and SEAL, NONMETALLIC, SPECIAL SHAPED SECTION. For circular (with aperature) nonmetallic items with a solid round cross-section see O-RING. Excludes CUP, COMPRESSION; GASKET; WASHER (as modified); and FELT, MECHANICAL, PREFORMED.
Commercial and Government Entity Code (Supplier Data)
95272
81343
25184
77308
PARCO INC
1801 S ARCHIBALD AVE
ONTARIO
CA
91761
909-947-2200
02697
PARKER HANNIFIN CORPORATION
DIV O-RING DIVISION
2360 PALUMBO DRIVE
LEXINGTON
KY
40509
859-269-2351
02697
PARKER HANNIFIN CORPORATION
DIV O-RING DIVISION
2360 PALUMBO DRIVE
LEXINGTON
KY
40509
859-269-2351
25184
95272
Reference Numbers (Part Numbers)
A-264SR277-70
AS568-264 MIL-R-25897 TY 1 CL 1
MIL-R-25897
PRP264-19357
PRP56
Required Categories
MATERIAL
HARDNESS RATING
CROSS-SECTIONAL SHAPE STYLE
CROSS-SECTIONAL HEIGHT;
Required Description
RUBBER SYNTHETIC OVERALL
70.0 SHORE DUROMETER A MINIMUM AND
80.0 SHORE DUROMET
